121285136

素因数分解:

$2^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1423}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 269101824

約数和(自身を除く): 147816688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 761, 1423, 1522, 2846, 3044, 5327, 5692, 6088, 9961, 10654, 11384, 12176, 19922, 21308, 22768, 39844, 42616, 79688, 85232, 159376, 1082903, 2165806, 4331612, 7580321, 8663224, 15160642, 17326448, 30321284, 60642568, 121285136]

約数ペア:

[(1, 121285136), (2, 60642568), (4, 30321284), (7, 17326448), (8, 15160642), (14, 8663224), (16, 7580321), (28, 4331612), (56, 2165806), (112, 1082903), (761, 159376), (1423, 85232), (1522, 79688), (2846, 42616), (3044, 39844), (5327, 22768), (5692, 21308), (6088, 19922), (9961, 12176), (10654, 11384)]